From: Yann Collet <yann.collet.73@gmail.com>
Date: Fri, 1 Jul 2016 22:59:25 +0000 (+0200)
Subject: use strerror(errno) to return system error message
X-Git-Tag: v0.7.2^2~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7f197633a13c273f39bfff62fe3f4be92942b65;p=thirdparty%2Fzstd.git

use strerror(errno) to return system error message
---

diff --git a/programs/fileio.c b/programs/fileio.c
index 83d3c61f7..7d6a406ee 100644
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -411,7 +411,7 @@ static int FIO_compressFilename_dstFile(cRess_t ress,
     int result;
 
     ress.dstFile = FIO_openDstFile(dstFileName);
-    if (ress.dstFile==0) { DISPLAYLEVEL(1, "zstd: %s: cannot open \n", dstFileName); return 1; }
+    if (ress.dstFile==0) { DISPLAYLEVEL(1, "zstd: %s: %s \n", dstFileName, strerror(errno)); return 1; }
 
     result = FIO_compressFilename_srcFile(ress, dstFileName, srcFileName, cLevel);